题目内容
桪o you know ________ going to stay in Beijing?
桵aybe a few days.
A. when he is
B. how long he is
C. when is he
D. how long is he
答案:B
练习册系列答案
相关题目
题目内容
桪o you know ________ going to stay in Beijing?
桵aybe a few days.
A. when he is
B. how long he is
C. when is he
D. how long is he